- Clinoclase, Olivenite
- Miniature, 5.0 x 3.4 x 3.2 cm
- Wheal Gorland, St Day United Mines (Poldice Mines), Gwennap area, Camborne - Redruth - St Day District, Cornwall, England, UK
A CLASSIC, OLD-TIME and rich Cornwall combination specimen of glassy, multi-hued blue clinoclase microcrystals and green olivenite microcrystals covering two sides of the quartz-rich matrix. This excellent piece hails from the clinoclase Type Locality - Wheal Gorland and was certainly mined in the 1800s.